Play games
Choose the game that interests you and play itfor free.
Complete the quests
Every game has some quests for which you will receive Soul Gems.
Receive rewards
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
So If you dont know what is builder,
Builder or a Developer is someone who Create a Game From Roblox They Received A Robux If Their Game Played or Gamepass Buyed
Its Not Easy To Be A Builder You Need Skill To Build And Script
So You need an Skill To build But You can always be a builder and Get Robux BUT If u want More Robux U can Joined gamehag! Its a nice website that u Play :D